////////////////////////////////////////////////////////////
// getWinSize(window)
function getWinSize(win)
{
    if(!win) win = window;
    var s = new Object();
    if(typeof win.innerWidth != 'undefined')
    {
        s.width = win.innerWidth;
        s.height = win.innerHeight;
    }
    else
    {
         var obj = getBody(win);
         s.width = parseInt(obj.clientWidth);
         s.height = parseInt(obj.clientHeight);
    }
    return s;
}
////////////////////////////////////////////////////////////
// Der IE hat 2 verschiedene Objekte für den strict und quirks Mode.
function getBody(w)
{
    return (w.document.compatMode && w.document.compatMode == "CSS1Compat") ? w.document.documentElement : w.document.body || null;
}  


function za_resize() {

  var content = document.getElementById('content');

  var height = content.offsetHeight + (getWinSize(window).height - document.getElementById('wrapper').offsetHeight) - 60;
  
  if (height < 150) {
    height = 150;
  }
  content.style.height = (height + 46) + "px";
  document.getElementById('rubrikennavigation').style.height = height + "px";

}